nwall uses /run/utmp to find logged-in users. A default Debian install does not have /run/utmp. As nwall relies on the file to provide its key functionality of sending messages to logged-in users, its functionality is now completely broken. Given the last nwall release was in 2002(!), and the README states it is mainly used on zork.net itself, I would suggest nobody should spend any more time on nwall. Chris
Dear submitter, as the package nwall has just been removed from the Debian archive unstable we hereby close the associated bug reports. We are sorry that we couldn't deal with your issue properly. For details on the removal, please see https://bugs.debian.org/1110896 The version of this package that was in Debian prior to this removal can still be found using https://snapshot.debian.org/. Please note that the changes have been done on the master archive and will not propagate to any mirrors until the next dinstall run at the earliest. This message was generated automatically; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmaster@ftp-master.debian.org. Debian distribution maintenance software pp. Thorsten Alteholz (the ftpmaster behind the curtain)